public class Test {
    public static void main(String[] args) {
        int[] nums = {1, 2, 3, 4, 9, 7, 10};
        for (int i = 0; i < nums.length; i++) {
            System.out.println(nums[i]);
        }

        int[] maxmin = new int[2];
        String strOddOrEven = "";
        int num = 0;
        strOddOrEven = (num % 2 == 0 ? "偶数" : "奇数");
        System.out.println(2 << 3);
    }
}
